I have a problem

[soncao0212-commits]

This might be off-topic, but I'd like to ask if there's a way to spoof a locked bootloader on a device with an unlocked Android 12 bootloader without rooting it. I repeat, no root required. For example, making the following commands run automatically at boot:
#!/system/bin/sh

resetprop ro.secureboot.lockstate locked
resetprop ro.boot.flash.locked 1
resetprop ro.boot.realme.lockstate 1
resetprop ro.boot.vbmeta.device_state locked
resetprop ro.boot.verifiedbootstate green
resetprop ro.boot.veritymode enforcing
resetprop ro.boot.selinux enforcing
resetprop ro.boot.warranty_bit 0
resetprop ro.build.tags release-keys
resetprop ro.build.type user
resetprop ro.debuggable 0
resetprop ro.is_ever_orange 0
resetprop ro.secure 1
resetprop ro.vendor.boot.warranty_bit 0
resetprop ro.vendor.warranty_bit 0
resetprop ro.warranty_bit 0
resetprop vendor.boot.vbmeta.device_state locked
resetprop vendor.boot.verifiedbootstate green

[ravindu644]

If you want to integrate them into the deepest level, use init.rc scripts.

Otherwise use post-fs-data.sh script from a Magisk module.

[soncao0212-commits]

Could you please clarify? Which rc file can I integrate it into? Should I create a new one or use an existing one? I see several places in the ROM with init files like system or vendor. The important thing is that I see SELinux Enforcing. And importantly, I don't want to root my device.